No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  GhostRiderRush
| Normal | 10.96 minutes |
| (Co-op) l4d_hospital03_sewers | GhostRiderRush
| Normal | 9.46 minutes |
| (Co-op) l4d_hospital04_interior | GhostRiderRush
| Normal | 6.52 minutes |
| (Co-op) l4d_hospital05_rooftop | GhostRiderRush
| Normal | 7.10 minutes |
